*{
    margin: 0;
    padding: 0;
}

.carousel-inner img{
    width: 100%;
    height: 100%;
}
.container{
    margin-top: 15px;
}
footer{
    text-align: center;
    line-height: 40px;
}
.thumbnail{
    height: 200px;
}
.thumbnail img{
    height: 100%;
}
.buy-thumbnail{
   height: 3em;
}
.center{
    margin-left: 50%;
    transform: translate(-50%)
}